{"record":{"id":"63796779c59ee4c9","repo":"apache/maven","slug":"unknown-repository-checksum-policy-artifactrepos-637967","errorCode":null,"errorMessage":"unknown repository checksum policy: {artifactRepositoryPolicy}","messagePattern":"unknown repository checksum policy: (.+?)","errorType":"exception","errorClass":"IllegalArgumentException","httpStatus":null,"severity":"error","filePath":"impl/maven-impl/src/main/java/org/apache/maven/impl/resolver/ArtifactDescriptorUtils.java","lineNumber":88,"sourceCode":"            enabled = policy.isEnabled();\n            if (policy.getUpdatePolicy() != null) {\n                updates = policy.getUpdatePolicy();\n            }\n            if (policy.getChecksumPolicy() != null) {\n                checksums = policy.getChecksumPolicy();\n            }\n        }\n\n        return new RepositoryPolicy(enabled, updates, checksums);\n    }\n\n    public static String toRepositoryChecksumPolicy(final String artifactRepositoryPolicy) {\n        return switch (artifactRepositoryPolicy) {\n            case RepositoryPolicy.CHECKSUM_POLICY_FAIL -> RepositoryPolicy.CHECKSUM_POLICY_FAIL;\n            case RepositoryPolicy.CHECKSUM_POLICY_IGNORE -> RepositoryPolicy.CHECKSUM_POLICY_IGNORE;\n            case RepositoryPolicy.CHECKSUM_POLICY_WARN -> RepositoryPolicy.CHECKSUM_POLICY_WARN;\n            default ->\n                throw new IllegalArgumentException(\"unknown repository checksum policy: \" + artifactRepositoryPolicy);\n        };\n    }\n}\n","sourceCodeStart":70,"sourceCodeEnd":92,"githubUrl":"https://github.com/apache/maven/blob/e4093d4e120eac99d6bdce5ba67cace2f3085c97/impl/maven-impl/src/main/java/org/apache/maven/impl/resolver/ArtifactDescriptorUtils.java#L70-L92","documentation":"Error \"unknown repository checksum policy: {artifactRepositoryPolicy}\" thrown in apache/maven.","triggerScenarios":"Thrown at impl/maven-impl/src/main/java/org/apache/maven/impl/resolver/ArtifactDescriptorUtils.java:88 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":[],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"e4093d4e120eac99d6bdce5ba67cace2f3085c97","analyzedAt":"2026-08-21T22:58:24.034Z","schemaVersion":2},"datasetVersion":"2026-08-21T23:17:16.201Z"}